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3 years ago

8

A microchip can process 1,280 bits of information in 3.2 x 10 (exponent) -7 seconds. How many bits of information could it proce

ss in one hour

1 answer:

Elena L [17]3 years ago

5 0

3600 seconds/hour, 3600/3.2x10^-7= (11250000000)(1,280)= 1.44e+13

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Given f(x)=2x2−5x−3 and g(x)=2x2+x .<br> What is (fg)(x) ?

gizmo_the_mogwai [7]

Answer:

fourth option

Step-by-step explanation:

note that ( $\frac{f}{g}$ )(x)x) = $\frac{f(x)}{g(x)}$

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2 years ago

Need help with a system of equations

sweet [91]

Answer:

$\boxed{x - y = -2\sqrt{7}}$

Given:

$x + y = 4 \\ \\ {x}^{2} + {y}^{2} = 22 \\ \\ {x}^{4} = {y}^{4} - 176 \sqrt{7}$

Step-by-step explanation:

$= > {x}^{4} = {y}^{4} - 176 \sqrt{7} \\ \\ = > {x}^{4} - {y}^{4} = - 176 \sqrt{7} \\ \\ = > {( {x}^{2}) }^{2} - { ({y}^{2}) }^{2} = - 176 \sqrt{7} \\ \\ = > ( {x}^{2} + {y}^{2} )( {x}^{2} - {y}^{2} ) = - 176 \sqrt{7} \\ \\ = > ( {x}^{2} + {y}^{2}) (x + y)(x - y) = - 176 \sqrt{?} \\ \\ = > 22 \times 4(x - y) = - 176 \sqrt{7} \\ \\ = > 88(x - y) = - 176 \sqrt{7} \\ \\ = > x - y = - \frac{176 \sqrt{7} }{88} \\ \\ = > x - y = - 2 \sqrt{7}$

Identity used:

${x}^{2} - {y}^{2} = (x + y)(x - y)$

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3 years ago

Read 2 more answers

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alekssr [168]

Answer:

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Step-by-step explanation:

Use Syenthetic Division

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2 years ago

The formula for finding the volume of a cone is V = 13πr2h. The volume of a cone is 300 cm3 and the height of the cone is 10 cm.

Kryger [21]

I think it would be B) 5cm

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2 years ago

Find m (2x+14)<br> (X+7)

LekaFEV [45]

Answer:

=

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, assuming m of angle ABD is 90 degrees, then you would add and then solve.

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(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

, !

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3 years ago